package com.sky.mapper;

import com.sky.entity.User;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

@Mapper
public interface UserMapper {

    @Select("select * from user where openid=#{openid}")
    public User getByOpenid(String openid);

//
    public void addUser(User user);

    @Select("select * from user where id=#{id}")
    public User getById(Long id);

}
